Borrowings - Additional Information (Details) (USD $)	12 Months Ended
	Jun. 30, 2014
Debt Disclosure [Abstract]
Long-term liabilities	$ 0
Credit facility with a one-year maturity for working capital	$ 1,000,000
Credit facility maturity period	1 year
Credit agreement current renewal date	Apr. 25, 2014
Amended credit agreement expiration date	May 31, 2015